A randomized 25 question test from a pool of 761 questions, good luck!
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
Which of the antenna below would be best for point-to-point communication?
Which answer below best describes a fieldbus communication standard that is not common in the industrial setting?
Which of the data rates below best represent one that is not used on a DeviceNet segment?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as a system that allows for exchange of data throughout, but can have remote systems within the system?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
Which of the terms below is best described as "losses resulting from defects from the manufacture of the cable"?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the alarm clears due to the process before the operator has time to respond to it?
In the unbalanced signal transmission system, which answer best represents the number 6?
The installation of a SCADA system has several difficulties associated with it. Which of the challenges below would be best defined as one that validates the hardware and software design complies with regulations?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the systems FCEs?
Which of the DeviceNet components below is best described as being used where cable shielding and ingress protection is not needed?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control strategy to be programmed once the I/O for the controllers was configured?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains all the data required to create a trend in the process?
There are many versions of Modbus, one of those is Modbus RTU. Which of the answers below correctly orders the components of the Modbus RTU frame?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as the acceptable operating conditions?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
The addition of BCC to the message frame increases the efficiency of detecting errors in transmissions. which one of the error check systems based on a mathematical expression and is available to be used on data frames too large for any other method of error checking?